Invention Grant
- Patent Title: Solid-forming topical formulations for pain control
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Application No.: US15655595Application Date: 2017-07-20
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Publication No.: US10751305B2Publication Date: 2020-08-25
- Inventor: Jie Zhang , Wade Hull , Ngoc Truc-Chi Vo
- Applicant: Crescita Therapeutics Inc.
- Applicant Address: CA Mississauga
- Assignee: Crescita Therapeutics Inc.
- Current Assignee: Crescita Therapeutics Inc.
- Current Assignee Address: CA Mississauga
- Agency: Thorpe North & Western, LLP
- Main IPC: A61K31/167
- IPC: A61K31/167 ; A61K9/00 ; A61K31/136 ; A61K47/32

Abstract:
Solid-forming topical formulations can include a local anesthetic, an emulsifying agent, polymer, and water. The formulation can include from 0.1 wt % to 5 wt % more of the emulsifying agent, from 0.1 wt % to 20 wt % more of the polymer, and from 0.1 wt % to 30 wt % more water than a comparative formulation, and drying time is faster than the comparative formulation when applied to a skin surface and dried under the same ambient conditions.
Public/Granted literature
- US20180125802A1 SOLID-FORMING TOPICAL FORMULATIONS FOR PAIN CONTROL Public/Granted day:2018-05-10
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